Cardiology

Article	Citations
Predictive Performance of HAS-BLED Score in Patients with Atrial Fibrillation and Cancer: A Meta-Analysis	41
Prognostic Impact of Coronary Calcifications in Patients with Recently Diagnosed Prostate Cancer	15
Quantitative Flow Ratio-Derived Index of Microcirculatory Resistance as a Novel Tool to Identify Microcirculatory Function in Patients with Ischemia and No Obstructive Coronary Artery Disease	15
Are the Four Pillars the Ideal Treatment for the Elderly?	14
Single-Cell RNA-Seq Analysis of Hearts in Patients with Fetal Tetralogy of Fallot	14
Plasma Cell-Free DNA Is a Potential Biomarker for Diagnosis of Calcific Aortic Valve Disease	13
Evaluation of Cardiac Function Recovery in Patients with Paroxysmal Atrial Fibrillation after Catheter Radiofrequency Ablation Using Two-Dimensional Speckle Tracking Imaging and Real-Time Three-Dimens	13
Development of a Core Confounder Set for Real-World Essential Hypertension Studies	12
Gut Microbiome Composition and 1-Year Survival Outcomes among Patients with Reduced Ejection Fraction Heart Failure	12
Cardiac Biomarkers in Dyspnea Hospitalizations – Still Breathing Not Predictively	12
Meta-Analysis of the Efficacy and Safety of Radiofrequency Catheter Ablation for Pediatric Paroxysmal Supraventricular Tachycardia	12
The Cockroach of Critical Care: Atrial Fibrillation and Predictors in the ICU Setting	10
The Overlay of Cervical Cancer with Cardiac Metastasis	10
The Influence of the Learning Curve on Clinical Outcomes in Balloon-Expandable versus Self-Expandable Transfemoral Transcatheter Aortic Valve Implantation	10
The Influence of Left Ventricular Ejection Fraction on Long-Term Survival of Patients after Transcatheter Edge-to-Edge Mitral Valve Repair	9
Comprehensive Assessment of Left Ventricular Mass, Its Derived Indices, and Relative Wall Thickness in Ischemic Heart Disease	8
Current Understanding of Timing of Surgical Repair for Ventricular Septal Rupture following Acute Myocardial Infarction	8
Improved Outcomes following a Conservative Approach to Hemodynamically Significant Patent Ductus Arteriosus: A Comparison across Two Periods	8
Atrial Fibrillation at TAVR and the Clinical Significance of Permanent Pacing in Contemporary Practice	8
Clinical Outcomes of Venoarterial Extracorporeal Membrane Oxygenation in Acute and Critical Cardiac Illnesses: A Single-Center Experience	8
Association between Left Ventricular Geometry, Systolic Ejection Time, and Estimated Glomerular Filtration Rate in Ambulatory Patients with Preserved Left Ventricular Ejection Fraction	8
Feasibility and Success of Muscular Ventricular Septal Defect Occluders and Mushroom-Shaped Occluders in Transcatheter Patent Ductus Arteriosus Closure in Low-Weight Children: A Propensity Score-Match	7
Prognostic Value of Left Ventricular Global Longitudinal Strain for Major Adverse Cardiovascular Events in Patients with Aortic Valve Disease: A Meta-Analysis	7
Potential Use of Systolic Pulmonary Artery Pressure/Pulmonary Artery Acceleration Time Ratio in Severe Functional Tricuspid Regurgitation with Pulmonary Hypertension	7
Long-Term Change in Flow Rates in Patients with Coronary Slow Flow	7

Left Atrial Volumes and Strain: Integrating Approach in Predicting Atrial Fibrillation and Recurrence after Ablation	7
Prediction and Risk Factor Analysis of in-Stent Restenosis and Revascularization after Coronary Stenting Based on Machine Learning	7
Renaissance of Physical Examination in Hemodynamic Heart Failure Assessment	7
The Role of Cardiovascular Rehabilitation in the Elderly Patient	7
Do Elderly Patients with Heart Failure and Reduced Ejection Fraction Benefit from Pharmacological Strategies for Prevention of Arrhythmic Events?	6
Signal-Guided Multitask Learning for Myocardial Infarction Classification Using Images of Electrocardiogram	6
The Prognostic Significance of Coronary Artery Disease Interventions in Lung Transplant Candidates	6
Vericiguat in Chinese Patients with Heart Failure and Reduced Ejection Fraction: A Real-World Prospective Study	6
Long-Term Effects of Methotrexate on Cardiovascular Outcomes and Left Ventricular Function in ST-Segment Elevation Myocardial Infarction: A Five-Year Follow-Up of the TETHYS Trial	6
Study on the Efficacy of Sacubitril/Valsartan in Patients with Heart Failure with Preserved Ejection Fraction Undergoing Peritoneal Dialysis	6
Impact of Disease Duration on Left Atrial Function in Patients with Graves’ Disease	6
α1-Antichymotrypsin Complex (SERPINA3) Is an Independent Predictor of All-Cause but Not Cardiovascular Mortality in Patients Hospitalized for Chest Pain of Suspected Coronary Origin	6
Aortic Stenosis Associated with Hypertrophic Cardiomyopathy: A Double Trouble	6
Overcoming the Clinical Inertia behind Inadequate Adherence to Guideline-Directed Medical Therapy	6
Reduction in muscle mass of the left atrial wall is associated with duration of atrial fibrillation	5
Characterization of Transthyretin Mutation G47V Associated with Hereditary Cardiac Amyloidosis	5
Unplanned Rehospitalisation due to Medication Harm following an Acute Myocardial Infarction	5
The Predictive Value of T-Lymphocyte Subset Distribution for the Occurrence and Prognosis of Atrial Fibrillation	5
Psychotropic Medication-Induced Cardiovascular Disease: Adding Insult to Injury?	5
In vitro and ex vivo Flow Models for Arterial Thrombosis: A Systematic Review	5
Clinical and Pathophysiologic Insights of Free triiodothyronine/Free thyroxine Ratio in Patients with Heart Failure with Preserved Ejection Fraction: Data from the NETDiamond Cohort	5
Gender Disparity of Automatic Implantable Cardioverter-Defibrillator Placement for Primary Prevention: National Inpatient Sample Analysis	5
Fibrinolysis Was Replaced before It Was Understood	5
Plasma Neurofilament Light Chain Is Elevated after Transcatheter Aortic Valve Implantation	4
Troponin T and N-Terminal Pro-Brain Natriuretic Peptide Are Associated with Long-Term All-Cause Mortality in Patients with Post-Sternotomy Mediastinitis following Coronary Artery Bypass Grafting: A 15	4
Optimizing Post-Acute Coronary Syndrome Dyslipidemia Management: Insights from the North American Acute Coronary Syndrome Reflective III	4
Long-Term Impact of Left Bundle Branch Block on Cardiopulmonary Exercise Test Variables and Left Ventricular Systolic Function: A Two-Stage Observational Study	4
Learning Curve for No-Touch Vein Harvesting Technique in Off-Pump Coronary Artery Bypass Grafting	4
Fixed-dose Combination (Polypill) for Myocardial Infarction Prevention: A Meta-analysis of Randomized Controlled Trials	4
Acknowledgement to Reviewers	4
Refining the Prognostic Role of Small-Airway Disease in Heart Failure: Over and Above Exercise Intolerance Assessed by Six-Minute Walk Test	4
Acoramidis: A Promising Drug for Transthyretin Amyloid Cardiomyopathy	4
Transcatheter Closure of Atrial Septal Defects with Absent Aortic Rim and the Predictors of Right Atrial Reverse Remodeling: 5 Years Experience in China	4
Optimal QT Correction Formula for Older Chinese: Guangzhou Biobank Cohort Study	4
The Impact of Left Ventricular Structure and Function on Mortality in Patients with Aortic Valve Infective Endocarditis Treated with Aortic Valve Replacement	4
Comprehensive Assessment of Left Ventricular Function and Exercise Endurance in Patients with Hypertrophic Cardiomyopathy: The Combined Application of Left Ventricular Pressure-Strain Loop and Cardiop	3
Association between Blood Pressure and Digestive Tract Cancers in European and Asian Populations: A Two-Sample Mendelian Randomization Study	3
The Challenges of Screening Master Athletes	3
Cardiovascular Adverse Events of JAK versus TNF Inhibitors using the Korean Pharmacovigilance Database	3
Zilebesiran: A Potential Life-Altering Remedy for Hypertensive Patients	3
Pre-Participation Screenings Frequently Miss Occult Cardiovascular Conditions in Apparently Healthy Male Middle-Aged First-Time Marathon Runners	3
Prevalence, Pathophysiologic Mechanisms, and Clinical Outcomes of Tricuspid Regurgitation in the Elderly: Results from the TREY Registry	3
Pharmacist-Led Transition of Care and Laboratory Medicine: Addressing Challenges and Opportunities in Cardiovascular Disease Management	3
The Efficacy of Machine Learning Models for Predicting the Prognosis of Heart Failure: A Systematic Review and Meta-Analysis	3
Prognostic Value of Measuring Body Surface Area in Patients with Acute Coronary Syndrome	3
Cardiac Risks in Long Distance Runners	3
Assessment of Coronary Microvascular Dysfunction by Angiography-Based Index of Microcirculatory Resistance: An Indirect Meta-Analysis	3
Prevalence and Predictors of Obstructive Sleep Apnea in Men and Women from an Outpatient Clinic Cohort: Focus on Clinical Characteristics, Cardiovascular Disease, and Serum Biomarkers	3
Subclinical Atherosclerotic Coronary Artery Disease: Considerations on a New Modifier of Cardiovascular Risk	3
Combination Epicardial Adipose Tissue and left atrial Low Voltage Areas Predicting Atrial Fibrillation Recurrence after radiofrequency ablation	3

Bernard Lown (1921–2021)	3
A Deep Learning-Based Method for Rapid 3D Whole-Heart Modeling in Congenital Heart Disease	3
Quantification of Blood Flow Complexity from Carotid Doppler Ultrasonography: Perspectives for Atherosclerotic Risk	3
T2 Mapping Cardiovascular Magnetic Resonance Is an Independent Predictor of Adverse Outcome in Hypertrophic Cardiomyopathy	3
Contents Vol. 149, 2024	3
Body-Wide Expression Profiles of Commonly Assessed Cardiac Biomarkers in a Large Cohort of Human Tissue Donors	3
Patterns of Aortic Valve Replacement in Europe: Adoption by Age	3
Nourishment of Nerves and Innervation: A Novel Approach for the Treatment of Myocardial Infarction	3
Dynamic Arterial Lactate Values Are Associated with 30-Day Mortality in Patients with Acute Myocardial Infarction and Cardiogenic Shock on Intra-Aortic Balloon Pump Circulatory Support	3
A Comparison of Two Vascular Closure Strategies in Transcatheter Aortic Valve Replacement: Suture and Plug versus Suture Alone – A Systematic Review and Meta-Analysis	3
Phase Difference between End-Tidal CO 2 and Ventilation in Heart Failure with Oscillatory Breathing	3
Left Ventricular Morphology and Function in Normotensive, Metabolically Healthy Obese Individuals without Fatty Liver Disease	3
Is Local Secretoneurin Release a Defense Strategy of the Heart to Protect Itself from Takotsubo Syndrome?	3
Risk Factor Analysis and Prediction of Acute Postoperative Lung Injury after Type A Aortic Dissection	3
Front & Back Matter	3
Plasma Levels of Transient Receptor Potential Vanilloid 1 as a Novel Biomarker for Acute Myocardial Infarction	3
Prevalence and Characteristics of Heart Disease in Patients with Acromegaly in Colombia (RAPACO HEART Study)	2
Early Detection of Heart Failure with Preserved Ejection Fraction in Uremic Patients Using Three-Dimensional Speckle-Tracking Imaging	2
Age-Stratified Clinical Outcome in Patients with Known Heart Failure Who Receive Pacemaker, Resynchronization Therapy, or Defibrillator Implants	2
The Influence of Renal Function on Safety and Effectiveness of Oral Anticoagulant Treatment Among Frail Elderly Patients with Non- Valvular Atrial Fibrillation and Chronic Kidney Disease	2
Minor Myocardial Scars in Association with Cardiopulmonary Function after COVID-19	2
Torsemide in HFrEF: Revisiting the Role of a Potent Loop Diuretic for Enhanced Outcomes and Renal Safety	2
Elective Direct Current Cardioversion of Atrial Fibrillation: Silent Brain Infarction and Health-Related Quality of Life	2
Echocardiographic Measures of Left Atrial Structure and Function and the Association with Atrial Fibrillation following Acute Coronary Syndrome	2
Comment on: “Plasma Cell-Free DNA Is a Potential Biomarker for Diagnosis of Calcific Aortic Valve Disease”	2
The Balance of CD8-Positive T Cells and PD-L1 Expression in the Myocardium Predicts Prognosis in Lymphocytic Fulminant Myocarditis	2
Update on Chronic Total Occlusion Percutaneous Coronary Intervention: Indications and Evidence	2
Prognostic Implication of Pulmonary Arterial Pressure in Surgical Repair of Predominantly Congenital Mitral Valve Regurgitation-Based Intracardiac Abnormalities	2
Electrophysiological Features of Atrial Tachyarrhythmias and Rhythm Outcome in Patients Receiving Repeat Catheter Ablation after Surgical Atrial Fibrillation Ablation plus Left Atrial Appendage Excisi	2
Beyond Episodic Testing: Toward Ambient Monitoring in Heart Failure	2
Association between BMI and Efficacy of SGLT2 Inhibitors in Patients with Heart Failure or at Risk of Heart Failure: A Meta-Analysis Based on Randomized Controlled Trials	2
Evaluation of Patients with Heart Failure with Reduced Ejection Fraction Treated with Bumetanide versus Torsemide	2
Long-Term Prognosis in Takotsubo Syndrome: A Comprehensive Approach	2
New Horizons in the Management of Dyslipidemias	2
Efficacy and Safety of No-Touch versus Conventional Saphenous Vein Harvesting in Coronary Artery Bypass Grafting: A Systematic Review and Meta-Analysis of Randomized Controlled Trials	2
Diagnosis and Treatment of Right-Sided Valve Disease in Cardiac Carcinoid Syndrome: A Systematic Review	2
Lipoprotein(a) Is Associated with Thrombus Burden in Culprit Arteries of Younger Patients with ST-Segment Elevation Myocardial Infarction	2
The Association of Serum Iron with Congestive Heart Failure: Evidence from a Cross-Sectional Analysis of NHANES 2017–2020	2
Efficacy of Diagnostic Testing of Suspected Coronary Artery Disease: A Contemporary Review	2
The Impact of Cilostazol in Refractory Vasospastic Angina	2
Mechanisms and intervention strategies of TMAO (Trimethylamine NOxide) in abdominal aortic aneurysm	2
Impact of Isolated Coronary Microvascular Disease Diagnosed Using Various Measurement Modalities on Prognosis: An Updated Systematic Review and Meta-Analysis	2
Characterizing the Field of Mendelian Randomization Studies for Cardiovascular Disease	2
Acknowledgement to Reviewers	2
Severity of Rheumatic Mitral Stenosis: A Comparative Study of Mitral Leaflet Separation Index versus Mitral Valve Area	2
Toward Quantifying Transitional Blood Flow in Patients	2
Cardiac Risk Factors in Drug-Resistant Tuberculosis Patients on Bedaquiline: A Retrospective Cohort Study	2
The Role of TBX20 Gene Mutations in the Pathogenesis of Congenital Heart Disease: Functional Analysis and Genetic Association Study	2
Impact of Pulmonary Hypertension Hemodynamic Phenotype on Incident Atrial Fibrillation	2
Cardiovascular Risk Assessment in Prostate Cancer: The Role of Coronary Artery Calcium Scoring	2
Prevalence of Cardiovascular Drugs and Oral Anticoagulant Use among Persons with and without Parkinson’s Disease	2
Female Risk Factors for Post-Infarction Depression and Anxiety: Trial Design	2
Transvalvular Flow Rates in Patients with Moderate-To-Severe and Severe Aortic Stenosis: Clinical Usefulness and Risk Stratification	2
Acknowledgement to Reviewers	2
Multimodality Cardiac Imaging in Ischemic Stroke: Insights into the Heart-Brain Interaction	2
Long-Term Administration of Multikinase Inhibitors Is a Potential Risk Factor for Atherosclerosis in Patients with Thyroid Cancer	2
Aortic Regurgitation Requiring Unplanned Surgery following Transcatheter Closure of Ventricular Septal Defect in Children: Incidence and Risk Factors	2
Association between Impaired Renal Function and Subclinical Myocardial Dysfunction in Patients with Heart Failure with Preserved Ejection Fraction: Assessment Using Noninvasive Pressure-Strain Loop	2
Cardiovascular Adaptations of Space Travel: A Systematic Review	2
Novel Double MYH7/MYBPC3 Variants in a Chinese Family of Hypertrophic Cardiomyopathy with Early-Onset and Sudden Death	2
Feasibility of Patient-Managed ECG Recordings to Detect the Time of Atrial Fibrillation Recurrence after Electrical Cardioversion: Results from the PRE-ELECTRIC Study	1
Predictive Factors for Permanent Pacemaker Implantation and Mortality after Transcatheter Aortic Valve Replacement in Patients with Pre-Existing Atrial Fibrillation	1
Evaluation of the Factors Influencing Blood Transfusion during Minimally Invasive Direct Coronary Artery Bypass Surgery	1
The Optimization of Guideline-Directed Medical Therapy during Hospitalization among Patients with Heart Failure with Reduced Ejection Fraction in Daily Clinical Practice	1
Efficacy of Remote Management in Chronic Heart Failure: A Prospective Cohort Study in Eastern China	1
Genetic Association of the Ins/Del Variant of ACE and Risk of Cardiomyopathy: A Case-Control Study and Updated Meta-Analysis	1
Front & Back Matter	1
Experience on Genetic Testing for Primary Dilated Cardiomyopathy in a Single Austrian Genetic Center and the Role of Myocardial Inflammation	1
Reassessing Loop Diuretic Strategies in HFrEF: A Case for Preferential Torsemide Use?	1
Electrocardiographic Strain and Relationship with Left Ventricular Remodelling and Clinical Outcomes in Patients with Aortic Stenosis Undergoing Transcatheter Aortic Valve Implantation	1
Application of Mendelian Randomization in Cardiovascular Disease: Bibliometric Analysis and Visualization from 2003 to 2024	1
Drug Target Mendelian Randomization Study of PCSK9 and HMG-CoA Reductase Inhibition and Atrial Fibrillation	1
Erratum	1
Feasibility of Noninvasive Assessment of Cardiac Output during Exercise in Healthy Adults by a Novel Elaboration on Systolic Time Intervals	1
Clinical Utility of Continuous Non-contact Cardiac Function Monitoring via Fiber‐Optic Micro‐Vibration Sensing System-based Myocardial Performance Index in Heart Failure Patients with Reduced Ejection	1
Two Electrocardiographic Aberrations Important for All Caring for Patients to Know about	1
Impact of Coronary Artery Calcium Score Screening on Cardiovascular Risk Stratification of Patients with Atrial Fibrillation Undergoing Ablation	1
Exosomal TIMP4 from myocardial cell relieves heart failure by influencing Th17/Treg Balance	1
Clinical Science at the Intersection of Cardiovascular, Metabolic, and Renal Diseases: New Approaches	1
Improvement in Echocardiographic Indexes of Systolic Heart Failure Post-Kidney Transplantation: A Retrospective Analysis	1

Endomyocardial Biopsy: Short- and Long-Term Safety in Myocarditis Patients	1
Asymmetric Dimethylarginine Is Associated with the Phenomenon of Coronary Slow Flow in Patients with Nonvalvular Atrial Fibrillation	1
Real-Time Cardiac Abnormality Monitoring and Nursing for Patient Using Electrocardiographic Signals	1
Real-World Evidence: Integrating Machine Learning with Real-World Big Data for Predictive Analytics in Healthcare	1
Pharmacist-Led Transition of Care Services in Patients with Cardiovascular Disease: A Systematic Scoping Review	1
Measuring What Matters Most in Aortic Stenosis: Is It Time for Disease-Specific Measurement?	1
One-Year Outcomes of Biodegradable Polymer-Coated Sirolimus-Eluting Coronary Stent in Acute Coronary Syndrome: A Patient-Level Pooled Analysis from Two Indian Registries	1
Differences in Iron Kinetics during Cardiac Load between Patients with Atrial Fibrillation and Those with Sinus Rhythm	1
Diagnostic Yield of Updated Indications for Endomyocardial Biopsy and Its Clinical Predictors in a Chinese Cohort	1
Prognostic Impact of High-Molecular-Weight von Willebrand Factor Multimer Ratio in Classical Low-Flow Low-Gradient Aortic Stenosis	1
Impact of Duration of Diabetes Mellitus on Long-Term Outcome in Type 2 Diabetic Patients with Primary Percutaneous Coronary Intervention after the First Myocardial Infarction	1
Response to Letter to the Editor: Interpreting Longitudinal LV Size Reduction – The Role of Age, Comorbidity, and Loading Conditions	1
Risk Factors for Coronary Artery Aneurysm in a Chinese Pediatric Population with Kawasaki Disease at Low Risk of Intravenous Immunoglobulin Resistance: A Retrospective Cohort Study	1
Comparison of Dual- versus Triple-Targeted Drug Therapy for Patients with Left-To-Right Shunt Congenital Heart Disease-Associated Pulmonary Arterial Hypertension	1
A Resident-Led Quality Improvement Initiative to Accelerate Medical Therapy Implementation in Acute Heart Failure: ACCELERATE-HF	1
Identification and Validation of Aging-Related Genes in the Comorbidity of Coronary Heart Disease and Colorectal Cancer	1
Cardiac Arrhythmias Associated with Brain Tumors: A Systematic Review	1
Acute Pancreatitis and Myocardial Infarction: A Narrative Review	1
The Role of Exosomes in Myocardial Ischemia-Reperfusion Injury	1
Translating Knowledge of Inflammatory Pathways to the Personalized Approach of Patients at Increased Risk of Coronary Artery Disease	1
Association of Obstructive Sleep Apnea on Heart Failure and Its Risk Factors: A Two-Step Mendelian Randomization Study	1
Left Main Revascularization in Perspective	1
Hydroxychloroquine Attenuates hERG Channel by Promoting the Membrane Channel Degradation: Computational Simulation and Experimental Evidence for QT-Interval Prolongation with Hydroxychloroquine Treatm	1
Expanding the Use of Point-of-Care hs-cTnI in Emergency Primary Care: Insights from the OUT-POC Pilot Study	1
Vericiguat in Routine Practice: Insights from a Prospective Real-World Study in Chinese Population	1
Impact of an Exercise-Based Cardiac Rehabilitation Program on Cardiopulmonary Test Parameters	1
Smartwatch ECG Tracing and Ischemic Heart Disease: ACS Watch Study	1
Understanding Troponin as a Biomarker of Myocardial Injury: Where the Path Crosses with Cardiac Imaging	1
Study Design of the Akershus Cardiac Examination (ACE) 4 Study: Pragmatic Randomized Controlled Trial Assessing the Effect of Early Biomarker Measurements and Structured Feedback in Unselected Patient	1
Off-Target Effects of Cancer Therapy on Development of Therapy-Induced Arrhythmia: A Review	1
Endomyocardial Biopsy in Myocarditis: Assessing Safety and Prognostic Implications	1
Balloon Aortic Valvuloplasty with or without Percutaneous Coronary Intervention in the Transcatheter Aortic Valve Replacement Era	1
Inflammatory Bowel Disease Is Associated with Pericarditis: A Cross-Sectional Study in an NIH-Sponsored, Nationwide Database	1
Percutaneous Coronary Intervention for Coronary Ostial Lesions: Now and Then	1
Statistical Analysis Plan for the AIRCARD Study: Individual Long-Term Air and Noise Pollution Exposure and Cardiovascular Disease Incidence and Mortality – A Prospective Cohort Study Utilizing DANCAVA	1
Dynamic Arterial Lactate Values Are Associated with 30-Day Mortality in Patients with Acute Myocardial Infarction and Cardiogenic Shock on Intra-Aortic Balloon Pump Circulatory Support	1
Front & Back Matter	1
Use of Psychotropic Medication in Victims of Sudden Cardiac Death with Nonischemic Heart Disease	1
Positive Cardiac Biomarkers without Obstructive Coronary Artery Disease: A Confirmed Harbinger of Risk	1
Intravascular Ultrasound-Guided versus Angiography-Guided Percutaneous Coronary Intervention for Stent Thrombosis Elevation Myocardial Infarction: An Updated Systematic Review and Meta-Analysis	1
Changes in Atherosclerotic Cardiovascular Disease Risk Scores in a Predominantly Black Cohort with HIV and Associated Comorbidities: A Preliminary Study	1
Polypill: Shifting Paradigm from Concept to Practice in the Prevention of Myocardial Infarction	1
NLRP3 Expression and Its Predictive Role in Heart Failure with Preserved Ejection Fraction among Non-Valvular Atrial Fibrillation Patients	1